204879246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2683}}^1$

素因数の和:2801

約数の個数: 64

約数和(自身を含む): 486984960

約数和(自身を除く): 282105714

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 143, 178, 267, 286, 429, 534, 858, 979, 1157, 1958, 2314, 2683, 2937, 3471, 5366, 5874, 6942, 8049, 12727, 16098, 25454, 29513, 34879, 38181, 59026, 69758, 76362, 88539, 104637, 177078, 209274, 238787, 383669, 477574, 716361, 767338, 1151007, 1432722, 2302014, 2626657, 3104231, 5253314, 6208462, 7879971, 9312693, 15759942, 18625386, 34146541, 68293082, 102439623, 204879246]

約数ペア:

[(1, 204879246), (2, 102439623), (3, 68293082), (6, 34146541), (11, 18625386), (13, 15759942), (22, 9312693), (26, 7879971), (33, 6208462), (39, 5253314), (66, 3104231), (78, 2626657), (89, 2302014), (143, 1432722), (178, 1151007), (267, 767338), (286, 716361), (429, 477574), (534, 383669), (858, 238787), (979, 209274), (1157, 177078), (1958, 104637), (2314, 88539), (2683, 76362), (2937, 69758), (3471, 59026), (5366, 38181), (5874, 34879), (6942, 29513), (8049, 25454), (12727, 16098)]